Storage rack



FIG. 1 is a perspective view a storage rack showing my new design according to a first embodiment thereof.

FIG. 2 is a perspective view a storage rack showing my new design according to a second embodiment thereof; and,

FIG. 3 is a perspective view a storage rack showing my new design according to a third embodiment thereof. 

CLAIM The ornamental design for a storage rack, as shown and described. 